FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
Avg. of Coupled Outputs
less 3 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
f
L
-f
U
Typ.
Min.
Typ.
Max.
Max.
Max.
350-450
23
16
0.5
0.9
5
1.5
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
Phase
Unbalance
(deg.)
VSWR
S
VSWR
1
VSWR
2
S-1
S-2
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56 20.32
9.78 10.16
9.40 10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
5.08
3.56
0.79
5.2
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Typical Performance Data
Splitter Electrical Specifications
Maximum Ratings
Pin Connections
SUMPORT
1
PORT 1 (+90)
2
PORT 2 (0)
5
GROUND
3,4,7,8
CASE GROUND
3,4,7,8
50 OHM TERM EXTERNAL
6
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
Power Input (as a splitter)
1W max.
PSCQ-2-450
2 Way-90 50 350 to 450 MHz
Power Splitter/Combiner
REV. OR
M94664
PSCQ-2-450
HY/TD/CP
060821
Plug-In
Features
low insertion loss, 0.5 dB typ.
rugged shielded case
Applications
modulators
balanced amplifiers
CASE STYLE: A01
PRICE: $28.20 ea. QTY. (1-9)
PSCQ-2-450
INSERTION LOSS
2.0
2.5
3.0
3.5
4.0
4.5
5.0
350
370
390
410
430
450
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
S-1(dB)
S-2(dB)
PSCQ-2-450
ISOLATION
15
20
25
30
35
40
350
370
390
410
430
450
FREQUENCY (MHz)
ISOLATION (dB)
PSCQ-2-450
PHASE UNBALANCE
91.0
91.5
92.0
92.5
93.0
93.5
94.0
350
370
390
410
430
450
FREQUENCY (MHz)
P
H
A
S
E
U
N
B
A
L
A
N
C
E
(
D
e
g
.
)
electrical schematic
Outline Drawing
Outline Dimensions ( )
inch
mm
350.00
3.04
3.68
0.64
28.39
91.46
1.17
1.13
1.12
352.50
3.04
3.68
0.64
28.25
91.54
1.17
1.13
1.12
357.50
3.05
3.71
0.66
27.99
91.70
1.17
1.13
1.12
362.50
3.05
3.73
0.68
27.72
91.78
1.18
1.13
1.12
367.50
3.05
3.75
0.70
27.45
91.86
1.18
1.13
1.12
375.00
3.02
3.74
0.72
27.04
91.81
1.19
1.14
1.13
382.50
3.00
3.69
0.68
26.57
91.81
1.19
1.14
1.13
390.00
2.98
3.63
0.65
26.11
91.96
1.20
1.14
1.14
397.50
2.99
3.61
0.61
25.68
92.12
1.20
1.15
1.14
405.00
3.02
3.61
0.59
25.26
92.33
1.21
1.15
1.15
415.00
3.10
3.61
0.51
24.72
92.40
1.22
1.15
1.16
425.00
3.21
3.61
0.40
24.17
92.48
1.23
1.16
1.17
435.00
3.35
3.59
0.24
23.63
92.68
1.24
1.17
1.18
445.00
3.49
3.58
0.08
23.08
93.06
1.25
1.18
1.19
450.00
3.55
3.56
0.02
22.79
93.26
1.26
1.18
1.20
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